Stackable jewelry ring



FIG. 1 is a perspective view of a stackable jewelry ring, showing my design;

FIG. 2 is a front elevation view;

FIG. 3 is a left side elevation view;

FIG. 4 is a rear elevation view;

FIG. 5 is right side elevation view;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The broken line portion of the figure drawings is included to show portions of the article that form no part of the claimed design. 

CLAIM I claim the ornamental design for a stackable jewelry ring, as shown and described. 